JPS6195419U - - Google Patents

Info

Publication number
JPS6195419U
JPS6195419U JP17898684U JP17898684U JPS6195419U JP S6195419 U JPS6195419 U JP S6195419U JP 17898684 U JP17898684 U JP 17898684U JP 17898684 U JP17898684 U JP 17898684U JP S6195419 U JPS6195419 U JP S6195419U
Authority
JP
Japan
Prior art keywords
light
light receiving
protective glass
receiving sensor
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP17898684U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0213062Y2 (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17898684U priority Critical patent/JPH0213062Y2/ja
Publication of JPS6195419U publication Critical patent/JPS6195419U/ja
Application granted granted Critical
Publication of JPH0213062Y2 publication Critical patent/JPH0213062Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Measuring Cells (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP17898684U 1984-11-26 1984-11-26 Expired JPH0213062Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17898684U JPH0213062Y2 (enrdf_load_stackoverflow) 1984-11-26 1984-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17898684U JPH0213062Y2 (enrdf_load_stackoverflow) 1984-11-26 1984-11-26

Publications (2)

Publication Number Publication Date
JPS6195419U true JPS6195419U (enrdf_load_stackoverflow) 1986-06-19
JPH0213062Y2 JPH0213062Y2 (enrdf_load_stackoverflow) 1990-04-11

Family

ID=30736552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17898684U Expired JPH0213062Y2 (enrdf_load_stackoverflow) 1984-11-26 1984-11-26

Country Status (1)

Country Link
JP (1) JPH0213062Y2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002206498A (ja) * 2001-01-10 2002-07-26 Kajima Corp 排気ファン風量制御システム
JPWO2013065407A1 (ja) * 2011-11-01 2015-04-02 新東工業株式会社 集塵装置および集塵装置における火災検出方法
WO2016017854A1 (ko) * 2014-08-01 2016-02-04 한국생산기술연구원 레이들용 집진 시스템

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002206498A (ja) * 2001-01-10 2002-07-26 Kajima Corp 排気ファン風量制御システム
JPWO2013065407A1 (ja) * 2011-11-01 2015-04-02 新東工業株式会社 集塵装置および集塵装置における火災検出方法
WO2016017854A1 (ko) * 2014-08-01 2016-02-04 한국생산기술연구원 레이들용 집진 시스템

Also Published As

Publication number Publication date
JPH0213062Y2 (enrdf_load_stackoverflow) 1990-04-11

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